package com.lynn.springboot_demo.service;

import com.lynn.springboot_demo.model.User;
import org.apache.poi.ss.formula.functions.T;

/**
 * @author cl
 * @Date 2020/5/21 11:20
 */
public interface UserService {

    void insert(User user);

    void delete(int id);

    User findByName(String name);
}
